Answer:
10
Step-by-step explanation:
(-3, 1.5)....simply add the x coordinates together, divide them by two, and then do the same for the y coordinates.
Use cos^-1(0.6157) and u might find the answer
?=-40 use -5/k)*(8k here u go
Answer:
5a + (-6a) + (-2b) + 2b + (-3) = -a -3 or -(a + 3) so first answer is correct because -(a + 3) is the same as -(3 + a)
Step-by-step explanation:
